baber/WOPTO huggingface dataset:
Patent CA-2971550-A1 (CA)
Inventor: GERARD PIERRE
IPC: D06M13/203
Filed: 2015-12-22
Abstract: The invention relates to a viscous liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer; b) a (meth)acrylic monomer; and c) an initiator for starting the polymerisation of the (meth)acrylic monomer, said initiator being in the form of a peroxide compound which is a liquid at temperatures of between 0° and 50°C, said syrup being characterised in that the initiator is combined with an accelerator system comprising: d) a reducing compound; e) a metal salt or a mixture of metal salts not comprising cobalt; and f) a tertiary initiator.
Patent CA-2972737-A1 (CA)
Title: Methods and devices for ac current sources, precision current transducers and detectors
Inventor: MILJANIC PETAR
IPC: H02M5/10
Filed: 2015-03-20
Abstract: Precision AC voltage, current, phase, power and energy measurements and calibrations with current ranges from 1uA to 20kA and voltage ranges from 1V to 1000kV are now performed with accuracies of better than one part per million. Continued demand for improved accuracy has led the inventors to address improvements to dual stage and multi-stage current transducers that may form the basis of the measuring process within many of the measurement instruments providing the precision AC measurements and calibrations. Additionally, the improvements to dual stage and multi-stage current transducers provide for novel feedback controlled precision AC current sources without requiring measurement of the AC current source output directly.
Patent CA-2975137-A1 (CA)
Title: Sports training apparatus
Inventor: KAYE CHRISTOPHER J
IPC: A63B59/20
Filed: 2017-08-03
Abstract: A sports training apparatus for practicing lacrosse comprising an elongate rigid member extending along a length between first and second ends, first and second stops secured to the elongate rigid member, and a slideable mass on the elongate rigid member, slideable along the elongate rigid member between the first and second stops. A kit for retrofitting a lacrosse stick for practicing lacrosse comprising first and second stops, securable to a lacrosse stick; and a slideable mass, having a passage along an axis therethrough.
Patent CA-2975142-A1 (CA)
Title: Control method and apparatus for the inner pressure of a fermentation tank
Inventor: CROSATO STEFANO
IPC: C12M1/00
Filed: 2017-08-03
Abstract: To reduce the risk of implosion of a tank (MC) capable of fermenting a vegetable product in a pressurized environment, a control method is presented. The tank comprises - a tube which communicates with the inside of the tank and which descends from the top of the tank down to its base, - a vacuum-breaker device connected permanently to the tube in proximity of the tank's base to let external air into the tube in case of depression inside the tank. The method comprises the step of detecting the presence of a column of liquid inside the tube by means of a sensor, so as to guarantee the constant operation of the vacuum-breaker device.
Patent CA-2977498-A1 (CA)
Inventor: KIRK JAMES CHRISTOPHER
IPC: B64D47/00
Filed: 2017-08-24
Abstract: A system and method for ground-to-air communications with an aircraft are provided.  The system comprises a ground-to-air communications manager that is configured to analyze incoming data from one or more data sources to determine at least a location and flight mode of an aircraft; and assess outgoing data to be sent to the aircraft based on one or more characteristics of the outgoing data, the location and flight mode of the aircraft, and one or more datalink characteristics. The ground-to-air communications manager selects an outgoing datalink and timing of transmit for the outgoing data according to a best result, which is determined from balancing the one or more characteristics of the outgoing data, the location and flight mode of the aircraft, and the one or more datalink characteristics.  The ground-to-air communications manager transmits the outgoing data to the aircraft over the selected outgoing datalink at the selected timing of transmit.
Patent CA-2978854-A1 (CA)
Inventor: VALDEZ ONTIVEROS VICTOR HUGO
IPC: E06C1/34
Filed: 2017-09-11
Abstract: A safety apparatus for coupling with a ladder and methods for manufacturing and using same. The safety apparatus includes an engagement member defining an engagement member recess for receiving a selected structure and a retention member rotatable relative to the engagement member such that the retention member extends distally from the engagement member in an open position and extends proximally to the engagement member in a closed position. The retention member transitions from the open position to the closed position for enclosing the selected structure within the engagement member recess when weight is applied to the ladder and transitions from the closed position to the open position for releasing the selected structure when the weight is removed from the ladder. The ladder advantageously can inhibit unexpectedly detachment from the selected structure during use and does not require manual disengagement of the selected structure after use is complete.
Patent CA-2979456-A1 (CA)
Inventor: PALLI SUBBA REDDY
IPC: C12Q1/68
Filed: 2005-05-02
Abstract: This invention relates to the field of biotechnology or genetic engineering. Specifically this invention relates to the field of gene expression. More specifically, this invention relates to novel substitution mutant receptors and their use in a nuclear receptor-based inducible gene expression system and methods of modulating the expression of a gene in a host cell for applications such as gene therapy, large scale production of proteins and antibodies, cell-based high throughput screening assays, functional genomics and regulation of traits in transgenic organisms.
Patent CA-2981357-A1 (CA)
Title: Courroie de faconnage a orifices pour la production de surfaces structurees
Inventor: AGASHE NIKHIL R
IPC: B29C59/04
Filed: 2016-04-15
Abstract: La présente invention concerne plusieurs géométries qui sont utilisées pour former des structures rétroréflechissantes sur des feuilles ou des films polymères. Les géométries (30,40,50) permettent la mise à l'air libre des gaz volatils, qui peuvent, autrement, être piégés entre la surface de gaufrage et la feuille ou le film polymère. Les géométries (30,40,50) sont incorporées dans des courroies de façonnage (110) ou d'autres surfaces de formation de motif.
Patent CA-2983020-A1 (CA)
Inventor: CHEN WANSHI
IPC: H04L1/22
Filed: 2016-05-26
Abstract: Methods, systems, and devices are described for wireless communication. One method includes identifying uplink control information (UCI) for a component carrier (CC) of a carrier aggregation (CA) configuration which may include a primary cell (PCell) and, in some aspects, a physical uplink control channel (PUCCH) enabled secondary cell (SCell); determining to include cyclic redundancy check (CRC) information for the UCI based at least in part on a UCI characteristic or an uplink control channel format; and transmitting an uplink channel comprising the UCI and the CRC information.
Patent CA-2985326-A1 (CA)
Inventor: USUI TAKASHI
IPC: H04W16/14
Filed: 2016-05-17
Abstract: [Problem] To provide a server device which is capable of efficiently diverting to another service when interference occurs, while allowing a signal collision, when there is secondary use of a frequency band. [Solution] Provided is a server device comprising: an acquisition unit which acquires information from a receiving device which can receive radio waves of a first frequency band allocated to a first communication service, and from a communication device which can transmit and receive wireless signals for a second communication service which secondarily uses the first frequency band; and a control unit which uses the information acquired by the acquisition unit to generate statistical information of the receiving device.
Patent CA-2986457-A1 (CA)
Inventor: CARUSO CHRISTOPHER
IPC: A47F10/00
Filed: 2016-05-19
Abstract: The present invention is directed to determining products for a home project through a kiosk at a point of sale location corresponding to a retail establishment, and to determining products for a home project through a kiosk at a point of sale location corresponding to a retail establishment and based on a user's current or past behavior. In one scenario, a computer system receives user input including project information. The user input is converted into an electronic signal. The project information includes various user choices related to color profiles, and related to project materials or layout. The computer system determines a type of home project being pursued based on the received information. The computer system identifies products that correspond to the determined type of home project and received color profiles, and displays to the user images of the products that correspond to the determined type of home project and to the received color profiles.
Patent CA-2986951-A1 (CA)
Inventor: PETERS MARC
IPC: F16L1/028
Filed: 2016-05-27
Abstract: The invention relates to a system for laying underground cables or underground lines in the ground near the surface, in a borehole (102) along a laying route (101) between a start point (100) and a target point (110), comprising a boring device (10) comprising an advancing head (12) for creating the borehole (102), a drilling rod (11) and/or a casing (14), wherein the diameter of the advancing head (12) is greater than the diameter of the casing (14) or of the drilling rod (11), so that an annular space (121) is formed between the borehole wall (102) and the casing (14) or the drilling rod (11) and the annular space (121) is provided with lubrication and wherein the advancing head (12) relates to a displacement drilling head (15, 16, 41) or a drilling head system (18) comprising a drilling tool (19) and a drilling tool drive (22) for loosening the ground.
Patent CA-2988841-A1 (CA)
Inventor: REVELL JEFFERSON D
IPC: A61K38/26
Filed: 2016-06-09
Abstract: The present invention provides protease-resistant peptides, methods of making such peptides, as well as compositions comprising protease-resistant peptides and method of treatment utilizing such peptides. A combination of lipidation of certain amino acid residues and substituition of alpha-methyl functionalized amino acids for natural amino acids has been determined to produce protease-resistant peptides.
Patent CA-2989958-A1 (CA)
Title: Pompe peristaltique avec fixation de tuyau amelioree
Inventor: BARIAU FABRICE
IPC: F04B43/08
Filed: 2016-06-22
Abstract: Pompe péristaltique (1) comprenant un corps de pompe (2), une entrée (21), une sortie (22) et un tuyau (4) fixé en entrée (21) et en sortie (22) par un dispositif comprenant : - une bride (5) maintenue au corps de pompe (2) par un étrier (6), - un insert (8), inséré contre la paroi intérieure (41) du tuyau (4) et comprenant un épaulement (82) dont la paroi intérieure est appuyée contre la paroi extérieure (52) de la bride (5), caractérisée en ce que le corps de pompe (2) comporte une gorge circulaire (23) intérieure en entrée (21) et en sortie (22), et en ce que le dispositif de fixation comporte un anneau élastique (10) déformable inséré dans ladite gorge circulaire (23), et un poussoir (11) ayant la forme d'un anneau comprenant un bossage complémentaire à la forme de la gorge, l'anneau élastique (10) étant comprimé par le poussoir (11).
Patent CA-2990677-A1 (CA)
Inventor: MAHVAN NADER
IPC: G02B5/12
Filed: 2018-01-03
Abstract: A reflector may include an exterior wall, an interior space, one or more interior walls, each interior wall having two ends, a proximal end, and a distal end. Each end of an interior wall may be attached to the exterior wall or to a different interior wall. The interior walls may divide the interior space into two or more sections. The proximal end and the distal end of the reflector may be open. The exterior wall and the interior walls may be configured to reflect light that contacts the exterior wall or interior walls through the distal end of the reflector.
Patent CA-2991300-A1 (CA)
Inventor: BOSISIO MATTEO
IPC: A61C5/50
Filed: 2016-07-13
Abstract: The present invention relates to apparatuses and methods of endodontic treatment. The endodontic treatment system includes an endodontic device for use in endodontic procedures. The endodontic device is coupled to a fluid delivery system and includes an end effector, a first cannula (70), and a second cannula (72). The first cannula (70) and the second cannula (72) are movable relative to one another to an extended position in which the second cannula (72) extends from the first cannula (70). A method for endodontic treatment of a root canal of a tooth includes moving a first cannula (70) and the second cannula (72) relative to one another from a first position to a second position in which the second cannula (72) extends from the first cannula (70) into the root canal and evacuating the irrigant from the root canal with the second cannula (72).
Patent CA-2992268-A1 (CA)
Inventor: BUCKNELL JUSTIN R
IPC: E21B15/00
Filed: 2016-07-11
Abstract: The present disclosure describes a base structural building module employing a core structural member having an array of upwardly and outwardly and downwardly and outwardly extending braces or arms extending therefrom. Tubular cans are mounted at the ends of each of the upper and lower arms to receive piles. One upper arm is aligned and paired with one lower arm and the pair' s respective cans are aligned about their can axis. The modules employ flexible design by varying the lengths of the arms and their respective inclination or declination angles. Modules can be stacked one on top of another (and secured) to form multi-tiered structural building jackets for building vertical structures such as, for example, oil and gas platforms used onshore or offshore as well as other structures. Each tier can also comprise multiple modules joined laterally together to provide a wide variety of potential template configurations and building applications.
Patent CA-2993588-A1 (CA)
Inventor: LO YUK MING DENNIS
IPC: C12Q1/68
Filed: 2016-07-20
Abstract: Systems, apparatuses, and method are provided for determining the contributions of different tissues to a biological sample that includes a mixture of cell-free DNA molecules from various tissues types, e.g., as occurs in plasma or serum and other body fluids. Embodiments can analyze the methylation patterns of the DNA mixture (e.g., methylation levels at particular loci) for a particular haplotype and determine fractional contributions of various tissue types to the DNA mixture, e.g., of fetal tissue types or tissue types of specific organs that might have a tumor. Such fractional contributions determined for a haplotype can be used in a variety of ways.
Patent CA-2994341-A1 (CA)
Title: Procede et dispositif permettant de determiner l'allure de la pression arterielle
Inventor: ORTLEPP HANS-GEORG
IPC: A61B5/024
Filed: 2016-05-12
Abstract: La présente invention concerne un procédé et un dispositif permettant de déterminer l'allure de la pression artérielle en fonction du temps. A cette fin, des valeurs de circulation sanguine dépendant du temps et du volume sont détectées de manière non invasive au niveau d'une section de tissu bien irrigée en tant que valeurs photopléthysmographiques P(t) à l'aide d'un capteur photopléthysmographique. Une unité de traitement de données transforme les valeurs photopléthysmographiques P(t) en valeurs de pression artérielle B(t) en appliquant une règle de transformation. Une unité de sortie et d'enregistrement enregistre les valeurs de pression artérielle B(t) transformées en tant que valeurs de pression artérielle fonction du temps de façon au moins temporaire et les transfère à une unité d'affichage et/ou d'enregistrement externe ou interne placée en aval.
Patent CA-2995064-A1 (CA)
Inventor: SEVINCLI ATILLA
IPC: A61M16/08
Filed: 2015-08-13
Abstract: Double lumen breathing circuits and coaxial breathing circuits which at present do not comprise water traps, by adding a closed system water trap (1, 2) designed to have an inkwell shape (6) and a lung pressure measurement port (9) to said circuits wherein the fluid collected in the bottle section (4) can be discharged without having to open the bottle by means of a drainage luer port (5) located at the base of the bottle and a needleless apparatus (15) that has been inserted into the port, and an injector.
Patent CA-2997787-A1 (CA)
Inventor: HAN JIAN
IPC: G06F19/20
Filed: 2016-09-29
Abstract: The present disclosure generally pertains to a method for comparing the immunorepertoire diversity of a patient to the shared immunorepertoire of a group of individuals to identify whether the immunorepertoire diversity of the patient is normal or abnormal relative to the shared immunorepertoire of the group of individuals.
Patent CA-2998250-A1 (CA)
Title: Heteroaryles a substitution pyrazolyle et leur utilisation en tant que medicaments
Inventor: HOFFMANN MATTHIAS
IPC: C07D403/14
Filed: 2016-09-02
Abstract: L'invention concerne de nouveaux hétéroaryles substitués de formule 1 ou de formule 1' dans lesquels A est N ou CH, dans lesquels R2 est sélectionné dans le groupe constitué d'un groupe -alkyle en C1-3, -haloalkyle en C1-3, F, Br, CI, dans lesquels Y est sélectionné parmi-O- ou -CH2-, et dans lesquels R3 est tel que défini dans la revendication 1, et les sels pharmaceutiquement acceptables de ceux-ci, et l'utilisation de ces composés mentionnés ci-dessus pour le traitement de maladies telles que l'asthme, la BPCO, la rhinite allergique, la dermatite allergique, le lupus érythémateux, la néphrite lupique et la polyarthrite rhumatoïde.
Patent CA-2998721-A1 (CA)
Title: Dispositif de connexion electrique, procede d'assemblage d'une partie femelle de ce dispositif de connexion, matelas super isolant et engin spatial
Inventor: CESARI PHILIPPE
IPC: H01R13/04
Filed: 2016-07-07
Abstract: L'invention concerne un dispositif de connexion électrique (2) destiné à connecter un matelas super isolant à un panneau de structure d'un engin spatial, ledit dispositif de connexion (2) comportant : - un manchon (12) conducteur ayant un axe (A-A) s'étendant selon une première direction (z), ledit manchon (12) comportant un dispositif de fixation axiale du matelas isolant (10, 18, 22) et un support (24), - un pion (14) conducteur propre à être agencé dans ledit manchon (12), - un élément élastique (16) porté par ledit support (24), ledit élément élastique (16) étant propre à exercer sur le pion (14) une force dans une direction sensiblement perpendiculaire à la première direction (z) pour plaquer le pion (14) contre le manchon (12). L'invention concerne également un procédé d'assemblage d'une partie femelle du dispositif de connexion électrique à un matelas super isolant, un matelas super isolant et un engin spatial.
Patent CA-2999570-A1 (CA)
Inventor: YAMAYA RYUUTA
IPC: H01M4/136
Filed: 2018-03-28
Abstract: A cathode material for a lithium-ion secondary battery including: active material particles including central particles represented by general formula LixAyDzPO4 (here, A represents at least one element selected from the group consisting of Co, Mn, Ni, Fe, Cu, and Cr, D represents at least one element selected from the group consisting of Mg, Ca, Sr, Ba, Ti, Zn, B, Al, Ga, In, Si, Ge, Sc, and Y, 0.9<x<1.1, 0<y<=1, 0<=z<1, and 0.9<y+z<1.1) and a carbonaceous film that coats surfaces of the central particles, wherein, when a mixture of the active material particles, a conductive auxiliary agent and a binder in which a mixing ratio thereof is 94:1:5 in terms of a mass ratio is dissolved in a solvent to form paste having a total solid content amount of 45% by mass, a viscosity of the past is 5,000 mPa.cndot.s or less at a shear rate of 4.0 [1/s] .
Patent CA-3001609-A1 (CA)
Inventor: MERRILL JOHN H
IPC: G01F1/12
Filed: 2016-10-14
Abstract: A sample fluid (14) is pumped through a first cavity (38) associated with a first piezoelectric resonator (20.1) and pumped through a second cavity (40) associated with a second piezoelectric resonator (20.2). An electrode (26) of the first piezoelectric resonator (20.1) exposed to the sample fluid (14) in the first cavity (38) is coated with an adsorption layer (34.1) that provides for adsorbing a substance (12) to be detected in the sample fluid (14). The adsorbed substance (12) changes the resonant frequency of the first piezoelectric resonator (20.1) relative to that of the second piezoelectric resonator (20.2), wherein a change in the frequency difference therebetween relative to an initial frequency difference is responsive to and provides a measure of the mass of adsorbed substance (12). The adsorption layer (34.1) of the first piezoelectric resonator (20.1) is automatically refreshed when a change in the frequency difference crosses a threshold (?F EOR ).
Patent CA-3001783-A1 (CA)
Title: Epitopes de lymphocytes t regulateurs, compositions et utilisations de ceux-ci
Inventor: DE GROOT ANNE
IPC: A61K39/00
Filed: 2008-01-29
Abstract: Linvention concerne des épitopes de lymphocytes T, lesdits épitopes comprenant une chaîne de peptide ou de polypeptide comprenant au moins une partie dune région constante ou variable dimmunoglobuline. Linvention concerne également des procédés dutilisation et des procédés de fabrication des épitopes de linvention.
Patent CA-3002569-A1 (CA)
Inventor: HANSEN CRAIG N
IPC: F04C18/16
Filed: 2016-11-01
Abstract: Selon l'invention, un moteur à combustion interne suralimenté (10) comprend un turbocompresseur (11) pouvant être actionné pour fournir sélectivement une masse d'air à une pression allant d'une pression inférieure à une pression supérieure à la pression atmosphérique selon les besoins de fonctionnement du moteur (10). Le compresseur (11) comprend une navette (87) combinée à un papillon (46) qui commande la masse d'air dirigée vers une ouverture de dérivation de masse d'air (84) et fournie au moteur à combustion interne (10). La navette (87) comporte des galets (124, 126, 131, 132, 133, 134, 136, 137) qui se déplacent sur des rails (143, 148) qui permettent à la navette (87) de se déplacer pour ouvrir et fermer l'ouverture de dérivation de masse d'air (84) en communication avec un carter (41) qui dirige une masse d'air atmosphérique et une masse d'air de dérivation mélangée à la masse d'air atmosphérique vers une entrée de masse d'air (50) du turbocompresseur (11).
Patent CA-3003008-A1 (CA)
Inventor: FREY DAVID ALAN
IPC: F01D5/18
Filed: 2018-04-26
Abstract: CMC components having microchannels and methods for forming microchannels in CMC components are provided. For example, a method for forming microchannels in a CMC component comprises laying up a plurality of body plies for forming a body of the CMC component; laying up a microchannel ply on the plurality of body plies that has at least one void therein for forming at least one microchannel; laying up a cover ply on the microchannel ply to define an outer layer of the CMC component; and processing the laid up body plies, microchannel ply, and cover ply to form the CMC component. In another embodiment, the method comprises applying an additive matrix to the body plies to define at least one microchannel. In still other embodiments, the method comprises machining at least one microchannel in the plurality of body plies.
Patent CA-3003441-A1 (CA)
Inventor: NOVAK THOMAS J
IPC: B65D85/804
Filed: 2016-10-27
Abstract: Molecular sieve beads, such as zeolite, used to adsorb and release gas for carbonating a beverage are coated with fumed and/or precipitated silica. Such coating may reduce dust otherwise produced by the beads without inhibiting the beads' ability to adsorb and release gas.